90979996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6637}}^1$

素因数の和:6813

約数の個数: 24

約数和(自身を含む): 167277600

約数和(自身を除く): 76297604

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6637, 6854, 13274, 13708, 26548, 152651, 305302, 610604, 988913, 1977826, 3955652, 22744999, 45489998, 90979996]

約数ペア:

[(1, 90979996), (2, 45489998), (4, 22744999), (23, 3955652), (46, 1977826), (92, 988913), (149, 610604), (298, 305302), (596, 152651), (3427, 26548), (6637, 13708), (6854, 13274)]